Link type turning spherical device

Our factory processing outer spherical surface (face 1) uses connecting rod turning tooling. The tooling structure (Fig. 2) is composed of a reference plate 1, cylindrical pins 2 and 6, a cutter 4, a connecting rod 5, and the like. The working principle is shown in Figure 3. Let OA be the center line of the connecting rod, DB be the center line of the main shaft, and point D is the cutting edge. Point D is limited by the link OA for circular path motion. ∵DD_1=BB_1 ie R=R_1 if SRI000

Elevator Traction System

The function of the elevator traction system is to output and transmit power to drive the elevator. It is mainly composed of traction machine, traction wire rope, guide pulley and reverse sheave. The towing machine provides power for the operation of the elevator, which is composed of motor, towing wheel, coupling, reducer and electromagnetic brake. Both ends of the pulling wire are connected to the lift car and counterweight respectively, and the lift car is driven up and down by the friction between the wire rope and the pulling wheel. The guide wheel is used to separate the space between the lift car and the counterweight. The use of compound winding type can also increase the drag force. Professional Elevator Traction System manufacturer is located in China, including Traction Elevator System,Traction Lift System,Traction Elevator, etc.

Elevator Traction System,Traction Elevator System,Traction Lift System,Traction Elevator

Suzhou Stable Trade Co., Ltd , https://www.stable-elevator.com